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EWG's Tap Water Database — 2021 UPDATE

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Profenofos

Bethesda WSC

Profenofos is an organophosphate pesticide used on cotton. Exposure to profenofos can harm the nervous system.

MORE ABOUT THIS CONTAMINANT

 

17

Samples

0

Samples exceeding legal limit (MCL)

0

Samples exceeding
health guidelines

Testing results - average by year

 
YearAverage resultSamples takenDetectionsRange of results
2013N/A00N/A
2014N/A00N/A
2015N/A00N/A
2016N/A00N/A
2017N/A00N/A
2018N/A00N/A
2019ND170ND

ppb = parts per billion

All test results

Date Lab ID Result
2019-02-1835448943008SEA1ND
2019-02-1835448943007SEA1ND
2019-02-1835448943004SEA1ND
2019-02-1835448943009SEA1ND
2019-02-1835448943003SEA1ND
2019-02-1835448943002SEA1ND
2019-02-1835448943001SEA1ND
2019-05-1635469145001SEA2ND
2019-08-0635487863001SEA2ND
2019-08-0635487863002SEA2ND
2019-08-0635487863008SEA3ND
2019-08-0635487863004SEA2ND
2019-08-0635487863006SEA2ND
2019-08-0635487863007SEA2ND
2019-10-0735503101002SEA2ND
2019-10-0735503101001SEA2ND
2019-11-2535514882001SEA4ND